| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $77.57 | 11.206% | $86.2625 | $86.26 | $86.25 | $86.30 |
| Purchase #2 | $224.39 | 9.388% | $245.4557 | $245.46 | $245.45 | $245.50 |
| Purchase #3 | $191.44 | 6.475% | $203.8357 | $203.84 | $203.85 | $203.80 |
| Purchase #4 | $6.33 | 8.702% | $6.8808 | $6.88 | $6.90 | $6.90 |
| Purchase #5 | $70.97 | 5.444% | $74.8336 | $74.83 | $74.85 | $74.80 |
| Purchase #6 | $247.29 | 4.124% | $257.4882 | $257.49 | $257.50 | $257.50 |
| Purchase #7 | $42.61 | 4.485% | $44.5211 | $44.52 | $44.50 | $44.50 |
| 7 purchase totals = | $860.60 | $919.2776 | $919.28 | $919.30 | $919.30 | |